Matching Pairs Statistical Process ControlOnline version Familiarize with the usage by Nur Ezrin 1 Control Charts 2 Cause and Effect Diagram 3 Process Flow Diagram 4 Scatter Diagram 5 Checksheet 6 Histogram 7 Pareto Diagram a structured, prepared form for collecting and analyzing data A production process is said to be out-of-control when the quality characteristic of a product is subject also to variation due to assignable causes graphical representation of all the steps involved in an entire process a bar arranged in decreasing order from left to the right and graphical overview of the process problems a graphic representation (bar chart) used to plot the frequency with which different values of a given variable occur. a graphic tool that helps identify, sort, and display possible causes of a problem or quality characteristic The simplest way to determine if a cause and effect relationship exists between two variables